3M C602 1 Core Dual-Roll Desk Tape Dispenser, Plastic, Black Dual-roll desktop tape dispenser with attached core is made of black impact-resistant plastic. Includes one roll each of 3/4" x 1,000" Magic tape and 1/2" x 250" Scotch double-sided tape. Dual-roll dispenser holds two rolls of tape without taking up the space of two dispensers. Allows your to have your two favorite tapes handy and ready-to-use. Attached core prevents loss. Dual-roll dispenser holds two rolls of tape without taking up the space of two dispensers. Allows your to have your two favorite tapes handy and ready-to-use. Attached core prevents loss. Includes one roll each of 3/4-inch x 1,000-inch Magic tape and 1/2-inch x 250-inch Scotch double-sided tape